Answer:
120 cubes
Step-by-step explanation:
First we need to find the volume of the box and the volume of the cube.
Volume of box = 4 * 2.5 * 1.5 = 15 cubic units
Volume of cube = 0.5 * 0.5 * 0.5 = 0.125 cubic units
Now, to find how many cubes can be packed inside the box, we just need to divide the volume of the box by the volume of the cube:
number of cubes = volume of box / volume of cube
number of cubes = 15 / 0.125 = 120 cubes
